CN201546700U - Portable well drilling geologic parameter acquisition instrument - Google Patents
Portable well drilling geologic parameter acquisition instrument Download PDFInfo
- Publication number
- CN201546700U CN201546700U CN2009202508802U CN200920250880U CN201546700U CN 201546700 U CN201546700 U CN 201546700U CN 2009202508802 U CN2009202508802 U CN 2009202508802U CN 200920250880 U CN200920250880 U CN 200920250880U CN 201546700 U CN201546700 U CN 201546700U
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- chip microcomputer
- singlechip
- printer
- circuit board
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Abstract
The utility model relates to a portable well drilling geologic parameter acquisition instrument. A battery, a 24V direct current UPS control circuit board, a power circuit board and a miniprinter power supply are fixed on the internal bottom plate of an opened box body; a touch screen and a miniprinter are fixed on the upper end surface of a cover of the opened box body; a suspension weight sensor, a pump stroke sensor and a winch sensor are fixed on the side surface of the opened box body; a circuit is connected as follows: the suspension sensor, an isolation operational amplifier, an analog gate circuit, a public amplifier, an A/D converter and a singlechip are sequentially connected together in series in a one-way manner; the winch sensor, an optical isolation input circuit, a frequency and phase discrimination circuit and the singlechip are sequentially connected in series in a one-way manner; the two pump stroke sensors, the optical isolation input circuit and the singlechip are sequentially connected in series in a one-way manner; a 24C01 power failure data protection chip is connected with the singlechip in series in a two-way manner; the touch screen and a computer system are connected with a communication interface; the touch screen is connected with a printer; the communication interface is connected with the singlechip in a two-way manner; and the singlechip is connected with an LED display. The portable well drilling geologic parameter acquisition instrument has humanized design, simple operation, high reliability, convenient carry and low cost.
Description
Technical field
The utility model relates to a kind of drilling geology parameter acquisition instrument, particularly a kind of portable drilling geologic parameter Acquisition Instrument.
Background technology
Geological logging scene at development well, present stage, well logging equipment generally adopted harvester to add the pattern of computer system, such as drilling geology parameter acquisition instrument in the market, its mode of operation is that harvester is gathered signal, by connection the signal of gathering is uploaded to computer system and carries out functions such as data processing, calculating, join the printing that printer carries out collection of illustrative plates or data outside the while.These three kinds of inconveniences that equipment has caused instrument to carry of computer, printer and main frame, the price height is installed inconvenient.
Summary of the invention
In view of the problem of above existence, the utility model provides a kind of and by single-chip microcomputer sensor signal is gathered and handled, and adopts touch-screen to finish demonstration, Time Calculation, storage and the printing control work of logging data.Instrument is that a kind of well depth of can realizing is followed the tracks of, calculate during brill, dragging for sand reports to the police, the portable drilling geologic parameter Acquisition Instrument of multiple functions such as drilling time curve drafting, concrete technical scheme is: a kind of portable drilling geologic parameter Acquisition Instrument, comprise the casing of uncapping, battery, 24V direct current UPS, weight transduser, pump is towards sensor, drawworks sensor, control circuit board, power supply circuit board, touch-screen, mini-printer and mini-printer power supply, it is characterized in that: battery, 24V direct current UPS control circuit board, power supply circuit board and mini-printer power supply are fixed on the casing inner bottom plating of uncapping, touch-screen and mini-printer are fixed on the upper surface of the Box Cover of uncapping, weight transduser, pump is fixed in the side of the casing of uncapping towards sensor and drawworks sensor; Its circuit is connected to weight transduser; isolate transport and placing device; the analog gate circuit; common amplifier; A/D converter; single-chip microcomputer is together uni-directional series connected successively; drawworks sensor; light is isolated input circuit; the frequency discrimination phase discriminator; single-chip microcomputer is together uni-directional series connected successively; two pumps are towards sensor; light is isolated input circuit; single-chip microcomputer is together uni-directional series connected successively; 24C01 failure data protection chip; single-chip microcomputer is two-way to be serially connected; touch-screen; computer system connects communication interface; touch-screen links to each other with printer; communication interface is connected with single-chip microcomputer is two-way, and single-chip microcomputer shows with LED and links to each other.
The utility model humanization designing, simple to operate, the reliability height, easy to carry, price is low.
Description of drawings
Fig. 1 is system connection side's block diagram of the present utility model and Figure of abstract.
Fig. 2 is an electric theory diagram of the present utility model.
1, the casing of uncapping, 2, battery, 3,24V direct current UPS, 4, weight transduser, 5, pump is towards the sensor winch, 6, sensor, 7, control circuit board, 8, power supply circuit board, 9, touch-screen, 10 mini-printers, mini-printer 11 power supplys.
The specific embodiment
1,2 select for use T65 to isolate transport and placing device, AD574 A/D converter, LF13508 analog gate circuit, TPC070TD-b touch-screen, W77E58 single-chip microcomputer, 24C01 power-off protection chip, RS485E/R232 interface, RS485E and R232 bus as shown in the figure.
As shown in Figure 1, battery 2,24V direct current UPS3, control circuit board 7, power supply circuit board 8 and mini-printer power supply 11 are fixed on casing 1 inner bottom plating of uncapping, touch-screen 6 and mini-printer 7 are fixed on the upper surface of casing 1 lid of uncapping, and weight transduser 4, pump are fixed in the side of the casing 1 of uncapping towards sensor 5 and drawworks sensor 6.
As shown in Figure 2; circuit is connected to weight transduser 4; isolate transport and placing device; the analog gate circuit; common amplifier; A/D converter; single-chip microcomputer is together uni-directional series connected successively; drawworks sensor 6; light is isolated input circuit; the frequency discrimination phase discriminator; single-chip microcomputer is together uni-directional series connected successively; two pumps are towards sensor 5; light is isolated input circuit; single-chip microcomputer is together uni-directional series connected successively; 24C01 failure data protection chip; single-chip microcomputer is two-way to be serially connected; touch-screen 6 is by the two-way connection communication interface of RS485E bus; computer system is by the two-way connection communication interface of R232 bus; communication interface is connected with single-chip microcomputer is two-way, and single-chip microcomputer links to each other with the LED alarm.
Circuit theory: the importation comprises that suspending weight, winch and pump dash the signals collecting input of three kinds of sensors.Weight transduser is output as the standard analog signal of 4～20mA, analog signal is isolated the analog signal of exporting 1～5V behind the operational amplifier by T65,1～5V analog signal is imported from the AIN3-AIN4 end as the input signal of analog gate circuit LF13508, signal is after LF13508 output, be input to common amplifier circuit, analog signal through amplification is 0～10V, this signal carries out analog/digital conversion through AD574, and the data signal of output is carried out the collection of weight transduser signal through the P0 of W77E58 mouth; The square-wave signal of drawworks sensor output two-way phase phasic difference 90 degree, get the rising edge of square wave and trailing edge as pulse signal, every input circuit, process frequency discrimination phase discriminator is after P3.2 and P2.1 mouth are carried out the collection of drawworks sensor signal by W77E58 again through two 4086 light in two paths of signals elder generation; Two pumps towards the pulse signal of sensor output through light behind input circuit, carry out the collection of pump through P1.4 and P1.5 mouth by W77E58 towards sensor signal.W77E58 calculates with data three kinds of sensor signals and handles, and obtains the parameter that we need at last, the preservation of the line parameter of going forward side by side etc.W77E58 carries out communication by RXD and TXD mouth and communication interface RS232/485, passes through RS485 communication cable and the communication of embedded integrated Industrial Personal Computer (IPC) TPC070TD-b touch-screen again, and the data that touch-screen calculates W77E58 and handle show.We have designed the configuration software of embedded integrated Industrial Personal Computer (IPC) TPC070TD-b, the operation interface and each function button, window and the various parameter that on touch-screen, show whole software, and on touch-screen, directly carry out various parameter settings and various feature operation, the computing of embedded integrated Industrial Personal Computer (IPC) TPC070TD-b independence deadline simultaneously and to the control of printing function.The LED that W77E58 finishes warning function through the P2.2 mouth shows control.W77E58 finishes the control function that the outage data are preserved chip 24C01 through P1.0, P1.3 mouth.
Claims (1)
1. portable drilling geologic parameter Acquisition Instrument, comprise the casing of uncapping (1), battery (2), 24V direct current UPS (3), weight transduser (4), pump is towards sensor (5), drawworks sensor (6), control circuit board (7), power supply circuit board (8), touch-screen (9), mini-printer (10) and mini-printer power supply (11), it is characterized in that: battery (2), 24V direct current UPS (3) control circuit board (7), power supply circuit board (8) and mini-printer power supply (11) are fixed on the casing of uncapping (1) inner bottom plating, touch-screen (6) and mini-printer (7) are fixed on the upper surface of the casing of uncapping (1) lid, weight transduser (4), pump is fixed in the side of the casing of uncapping (1) towards sensor (5) and drawworks sensor (6); Its circuit is connected to weight transduser (4); isolate transport and placing device; the analog gate circuit; common amplifier; A/D converter; single-chip microcomputer is together uni-directional series connected successively; drawworks sensor (6); light is isolated input circuit; the frequency discrimination phase discriminator; single-chip microcomputer is together uni-directional series connected successively; two pumps are towards sensor (5); light is isolated input circuit; single-chip microcomputer is together uni-directional series connected successively; 24C01 failure data protection chip; single-chip microcomputer is two-way to be serially connected; touch-screen (9); computer system connects communication interface; touch-screen (9) links to each other with printer; communication interface is connected with single-chip microcomputer is two-way, and single-chip microcomputer shows with LED and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202508802U CN201546700U (en) | 2009-11-26 | 2009-11-26 | Portable well drilling geologic parameter acquisition instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202508802U CN201546700U (en) | 2009-11-26 | 2009-11-26 | Portable well drilling geologic parameter acquisition instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546700U true CN201546700U (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202508802U Expired - Fee Related CN201546700U (en) | 2009-11-26 | 2009-11-26 | Portable well drilling geologic parameter acquisition instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN201546700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149385A (en) * | 2013-02-02 | 2013-06-12 | 广东技术师范学院 | Portable detection system of shaft end speed sensor of locomotive |
| CN106803330A (en) * | 2014-08-24 | 2017-06-06 | 蔡留凤 | Using the rig site monitor supervision platform of images steganalysis tracking mode |
-
2009
- 2009-11-26 CN CN2009202508802U patent/CN201546700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149385A (en) * | 2013-02-02 | 2013-06-12 | 广东技术师范学院 | Portable detection system of shaft end speed sensor of locomotive |
| CN103149385B (en) * | 2013-02-02 | 2016-09-07 | 广东技术师范学院 | A kind of portable detection system of locomotive shaft-end velocity sensor |
| CN106803330A (en) * | 2014-08-24 | 2017-06-06 | 蔡留凤 | Using the rig site monitor supervision platform of images steganalysis tracking mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |